#186F6F#186F6F

#186F6F is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.4% C 0.077 H 194.9°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#186F6F
RGB	rgb(24, 111, 111)
HSL	hsl(180, 64%, 26%)
HSV	hsv(180, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 0%, 56.5%)
CIE-LAB	lab(42.32, -24.09, -7.18)
CIE-LCH	lch(42.32, 25.14, 196.59°)
OKLab	oklab(49.38% -0.0748 -0.02)
OKLCH	oklch(49.38% 0.077 194.9)
XYZ	xyz(8.9290, 12.7097, 17.0185)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F6F #6F1818

analogous

#186F44 #186F6F #18446F

triadic

#186F6F #6F186F #6F6F18

tetradic

#186F6F #44186F #6F1818 #446F18

square

#186F6F #44186F #6F1818 #446F18

split-complementary

#186F6F #6F1844 #6F4418

monochromatic

#051919 #0D3D3D #186F6F #23A1A1 #2FD2D2

Accessibility & contrast

On white

5.93

#186F6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#186F6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F6F

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F6F	#FFFFFF	#000000	##FFFFFF
##186F6F	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67696F

Deuteranopia (green-blind)

#5B6070

Tritanopia (blue-blind)

#00736F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #186f6f;
/* rgb */ color: rgb(24, 111, 111);
/* oklch */ color: oklch(49.4% 0.077 194.9);

Tailwind

colors: {
  custom: {
    50: '#669898',
    500: '#186f6f',
    950: '#000000',
  },
}

SCSS

$custom: #186f6f;
$custom-light: #669898;
$custom-dark: #000000;

JSON

{
  "hex": "#186f6f",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 111
  },
  "hsl": {
    "h": 180,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.49376,
    "c": 0.07746,
    "h": 194.9
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#186F6F

secondary

#A53E3E

accent

#4040E7

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #186F6F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →